A formulation specifically designed to relieve symptoms of common cold/flu and mild upper respiratory tract infections (URTI). Andrographis decreases the severity of symptoms of mild URTI’s. Echinacea, Zinc, Vitamin C and Olive leaf enhance healthy immune system function. Echinacea, Zinc, Vitamin C, Olive leaf & Elderberry enhance the body's immune defence and reduce the duration and occurrence of common colds and mild(URTI).